/* Limehouse PM — Late Rent & Tenant Communications
   Mobile-first, plain CSS, no framework. Property managers check this from
   their phones in the field, so the small-screen layout is the real layout,
   not an afterthought. */

* {
  box-sizing: border-box;
}

:root {
  --lime-green: #3a7d44;
  --lime-green-dark: #2b5c33;
  --red: #b3261e;
  --red-bg: #fdecea;
  --amber: #9a6700;
  --amber-bg: #fff6e0;
  --gray-bg: #f4f4f2;
  --gray-border: #dcdcd6;
  --text: #1f2421;
  --text-muted: #5a5f5c;
  --white: #ffffff;
  --radius: 8px;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--gray-bg);
  color: var(--text);
  line-height: 1.45;
}

a {
  color: var(--lime-green-dark);
}

header.topbar {
  background: var(--white);
  border-bottom: 1px solid var(--gray-border);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  position: sticky;
  top: 0;
  z-index: 10;
}

header.topbar .brand {
  font-weight: 700;
  font-size: 1.05rem;
}

header.topbar .brand small {
  display: block;
  font-weight: 400;
  color: var(--text-muted);
  font-size: 0.72rem;
}

header.topbar .who {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-align: right;
}

header.topbar .who button {
  margin-left: 8px;
}

.shadow-banner {
  background: var(--amber-bg);
  color: var(--amber);
  border-bottom: 1px solid #f0dca0;
  padding: 8px 16px;
  font-size: 0.85rem;
  text-align: center;
}

main {
  max-width: 960px;
  margin: 0 auto;
  padding: 16px;
}

h1 {
  font-size: 1.3rem;
  margin: 0 0 4px;
}

h2 {
  font-size: 1.05rem;
  margin: 24px 0 8px;
}

p.subtitle {
  color: var(--text-muted);
  margin: 0 0 16px;
  font-size: 0.9rem;
}

.card {
  background: var(--white);
  border: 1px solid var(--gray-border);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 16px;
}

/* --- Notice list: cards on mobile, table on wide screens --- */

.notice-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.notice-row {
  background: var(--white);
  border: 1px solid var(--gray-border);
  border-left: 4px solid var(--gray-border);
  border-radius: var(--radius);
  padding: 12px 14px;
  display: block;
  text-decoration: none;
  color: var(--text);
}

.notice-row:hover {
  border-color: var(--lime-green);
}

.notice-row.status-draft {
  border-left-color: var(--amber);
}

.notice-row.status-sent {
  border-left-color: var(--lime-green);
}

.notice-row.status-voided {
  border-left-color: var(--text-muted);
  opacity: 0.75;
}

.notice-row .row-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
}

.notice-row .tenant-name {
  font-weight: 600;
}

.notice-row .amount {
  font-weight: 700;
  font-size: 1.1rem;
}

.notice-row .row-meta {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-top: 4px;
}

.badge {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
}

.badge-draft {
  background: var(--amber-bg);
  color: var(--amber);
}

.badge-sent {
  background: #e6f2e8;
  color: var(--lime-green-dark);
}

.badge-voided {
  background: #ececea;
  color: var(--text-muted);
}

.badge-bounced {
  background: var(--red-bg);
  color: var(--red);
}

.days-late {
  font-size: 0.85rem;
}

.days-late.high {
  color: var(--red);
  font-weight: 600;
}

.days-late.medium {
  color: var(--amber);
  font-weight: 600;
}

/* --- Forms --- */

label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin: 14px 0 4px;
}

input, select, textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--gray-border);
  border-radius: var(--radius);
  font-size: 1rem;
  font-family: inherit;
  background: var(--white);
  color: var(--text);
}

textarea {
  min-height: 90px;
  resize: vertical;
}

.field-hint {
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-top: 3px;
}

button, .btn {
  display: inline-block;
  padding: 11px 18px;
  border-radius: var(--radius);
  border: 1px solid var(--gray-border);
  background: var(--white);
  color: var(--text);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-primary {
  background: var(--lime-green);
  border-color: var(--lime-green);
  color: var(--white);
}

.btn-primary:hover:not(:disabled) {
  background: var(--lime-green-dark);
}

.btn-danger {
  background: var(--white);
  border-color: var(--red);
  color: var(--red);
}

.btn-block {
  display: block;
  width: 100%;
  margin-top: 12px;
}

.btn-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px;
}

/* --- Alerts / states --- */

.alert {
  border-radius: var(--radius);
  padding: 12px 14px;
  margin-bottom: 16px;
  font-size: 0.9rem;
}

.alert-error {
  background: var(--red-bg);
  color: var(--red);
  border: 1px solid #f2c6c2;
}

.alert-warn {
  background: var(--amber-bg);
  color: var(--amber);
  border: 1px solid #f0dca0;
}

.alert-success {
  background: #e6f2e8;
  color: var(--lime-green-dark);
  border: 1px solid #bfe0c6;
}

.alert-info {
  background: #eef3fb;
  color: #2c4a7c;
  border: 1px solid #cddbf0;
}

.empty-state {
  text-align: center;
  padding: 40px 16px;
  color: var(--text-muted);
}

.loading {
  text-align: center;
  padding: 30px 16px;
  color: var(--text-muted);
}

.tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.tabs a {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--gray-border);
  text-decoration: none;
  color: var(--text);
  font-size: 0.85rem;
  font-weight: 600;
  background: var(--white);
}

.tabs a.active {
  background: var(--lime-green);
  border-color: var(--lime-green);
  color: var(--white);
}

.nav-search {
  display: flex;
  gap: 6px;
  margin-left: auto;
}

.nav-search input {
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--gray-border);
  font-size: 0.85rem;
  min-width: 240px;
}

.nav-search button {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--gray-border);
  background: var(--white);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
}

.ledger-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  margin: 10px 0;
}

.ledger-table th, .ledger-table td {
  text-align: left;
  padding: 8px 6px;
  border-bottom: 1px solid var(--gray-border);
}

.ledger-table td:last-child, .ledger-table th:last-child {
  text-align: right;
}

.letter-preview {
  background: var(--gray-bg);
  border: 1px solid var(--gray-border);
  border-radius: var(--radius);
  padding: 14px;
  font-size: 0.9rem;
  white-space: pre-wrap;
}

.gate-list {
  list-style: none;
  padding: 0;
  margin: 10px 0;
  font-size: 0.9rem;
}

.gate-list li {
  padding: 6px 0;
  border-bottom: 1px solid var(--gray-border);
  display: flex;
  align-items: center;
  gap: 8px;
}

.gate-ok::before {
  content: "\2713";
  color: var(--lime-green-dark);
  font-weight: 700;
}

.gate-bad::before {
  content: "\2717";
  color: var(--red);
  font-weight: 700;
}

.checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 14px 0;
}

.checkbox-row input[type="checkbox"] {
  width: auto;
  margin-top: 3px;
}

.checkbox-row label {
  margin: 0;
  font-weight: 500;
}

footer.note {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.78rem;
  padding: 24px 16px 40px;
}

/* --- Wider screens: give the table a bit more breathing room --- */
@media (min-width: 640px) {
  main {
    padding: 24px;
  }

  .notice-row .row-top {
    flex-wrap: nowrap;
  }
}